Forum: Physics

The science of matter and energy and of interactions between the two, grouped in traditional fields such as Acoustics, Optics, Mechanics, Thermodynamics, and Electromagnetism, as well as in modern extensions including Atomic and Nuclear Physics, Cryogenics, Solid-state Physics, Particle Physics, and Plasma Physics.

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Sticky Thread Sticky: Theory of Relativity Primers

Started by Markus Hanke, September 2nd, 2017 07:57 AM
Replies: 0
Views: 253
September 2nd, 2017, 07:57 AM Go to last post

Sticky Thread Sticky: Solving the Einstein Field Equations

Started by Markus Hanke, August 25th, 2012 05:23 AM
Replies: 1
Views: 6,951
October 28th, 2012, 09:10 AM Go to last post

Sticky Thread Sticky: Modern Tests of Relativity

Started by Markus Hanke, August 11th, 2012 09:44 AM
Replies: 0
Views: 3,105
August 11th, 2012, 09:44 AM Go to last post

Sticky Thread Sticky: Physic Lectures on (QED)

Started by Heinsbergrelatz, March 4th, 2010 08:09 AM
Replies: 1
Views: 10,820
July 24th, 2011, 04:34 PM Go to last post

Sticky Thread Sticky: Special Relativity Primer

Started by Janus, June 12th, 2009 12:57 PM
Replies: 4
Views: 8,414
June 12th, 2009, 04:22 PM Go to last post

A velocity problem from a lamen

Started by shatterproof, March 3rd, 2014 06:57 PM
Replies: 12
Views: 314
March 4th, 2014, 03:37 PM Go to last post

Moved: Stephen Hawking is overrated

Started by YellowKazooie, March 4th, 2014 12:49 AM
Replies: -
Views: -

Photons and expanding waves of light.

Started by geordief, March 2nd, 2014 06:39 PM
Replies: 0
Views: 216
March 2nd, 2014, 06:39 PM Go to last post

Just wondering...

Started by molecool, February 28th, 2014 09:02 PM
Replies: 5
Views: 208
March 2nd, 2014, 04:58 AM Go to last post

Dark energy

Started by ampwitch, February 25th, 2014 12:17 AM
Replies: 7
Views: 347
March 1st, 2014, 10:04 PM Go to last post

Probably a stupid question...

Started by molecool, February 26th, 2014 07:17 AM
Replies: 25
Views: 532
February 28th, 2014, 11:38 PM Go to last post

simultaneity and black holes

Started by Quantum immortal, February 21st, 2014 02:02 PM
Replies: 13
Views: 373
February 28th, 2014, 11:32 PM Go to last post
Replies: 2
Views: 304
February 28th, 2014, 07:51 PM Go to last post

Thermodynamics - superheated state and diagram

Started by thejoker, February 26th, 2014 03:23 AM
Replies: 2
Views: 276
February 27th, 2014, 10:46 AM Go to last post

website good for studying physics/chemistry

Started by dustinstich, February 26th, 2014 10:25 PM
Replies: 1
Views: 148
February 26th, 2014, 10:30 PM Go to last post
Replies: -
Views: -

Free Energy?

Started by NNet, February 25th, 2014 08:32 PM
Replies: 11
Views: 363
February 26th, 2014, 11:44 AM Go to last post

Newb Q: What happens if you push something big in space?

Started by hencook, February 25th, 2014 04:16 AM
Replies: 13
Views: 570
February 26th, 2014, 04:38 AM Go to last post

Walking with coffee

Started by DianeG, February 23rd, 2014 01:24 AM
Replies: 13
Views: 504
February 25th, 2014, 11:06 PM Go to last post

An Introduction to Carbon Nanotubes

Started by Fogo, September 10th, 2011 02:22 PM
carbon, cnt, nanotubes
Replies: 2
Views: 575
February 25th, 2014, 12:03 PM Go to last post

electromagnet forces

Started by keeseguy, February 21st, 2014 07:40 PM
Replies: 10
Views: 359
February 24th, 2014, 01:02 PM Go to last post

Question about Twin Paradox

Started by gc, February 19th, 2014 10:55 AM
Replies: 3
Views: 286
February 24th, 2014, 12:44 PM Go to last post

Why does condensation need a surface?

Started by molecool, February 23rd, 2014 12:56 AM
Replies: 9
Views: 269
February 24th, 2014, 03:40 AM Go to last post

Conformal symmetry group

Started by Gere, February 23rd, 2014 04:04 PM
Replies: 1
Views: 159
February 24th, 2014, 12:57 AM Go to last post

Moved: yes or no?

Started by theorist, February 23rd, 2014 07:22 AM
Replies: -
Views: -

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